let
Source1 = Excel.CurrentWorkbook(){[Name="Tableau1"]}[Content],
Source2 = Excel.CurrentWorkbook(){[Name="Tableau2"]}[Content],
BoutABout = Table.Combine({Source1, Source2}),
#"Colonnes permutées" = Table.ReorderColumns(BoutABout,{"Piece", "445181", "445121", "701114", "70117", "701954", "701115"}),
#"Type modifié" = Table.TransformColumnTypes(#"Colonnes permutées",{{"445181", type number}, {"445121", type number}, {"701114", type number}, {"70117", type number}, {"701954", type number}, {"701115", type number}})
in
#"Type modifié"